package zuoye

import "fmt"

func main(){
	fmt.Println("hello,world")
}

package main

import "fmt"

func main(){
	fmt.Println("hello.world")
}

package main

import "fmt"

func main(){
	fmt.Print("hello,world!")
}

package main

import "fmt"

func main(){
	fmt.Println("hello,world!")
}

package main

import "fmt"

func main(){
	fmt.Print("hello,world!!!")
}